Peter Attia· MD
and in terms of nutrients nad is an important signal as well this transcriptional regulator that I'm talking about it's called PTC one alpha and upstream of it is something called Sur t1 which of course utilizes any D as a cofactor so there's a couple of these inputs having lunch with David Sinclair later today so we'll be talking plenty how's Italy absolutely so I think a couple of these signals are beginning to emerge but we're not at that stage right now we're in a pill we can put seven of these things give it to a patient in boom we can replace exercise we're not there yet but you'd be remarkable if we understood the process